以字母4开头当前第21722页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	4,5-di-tert-butyl-1-methyl-1,2,3-triaza-4-azonia-5-borata-2,4-cyclopentadiene	875585-68-5	C₉H₂₁BN₄
——	4-(5-Isopropyl-4-methoxy-2-methyl-phenyl)-3-[(3-nitro-phenyl)-hydrazono]-1-phenyl-3H-pyridine-2,6-dione	60822-79-9	C₂₈H₂₆N₄O₅
——	4-Methyl-s-triazolo <2,3-a> pyrimidin-5-on	58789-72-3	C₆H₆N₄O
——	(-)-(4S,5R,6S,7S)-4,5,6,7,8-pentakis-benzyloxy-2-methylidene-octanenitrile	681826-48-2	C₄₄H₄₅NO₅
——	4-(benzyloxy)-6-((tert-butyloxycarbonyl)amino)-2-methylbenzo[b]thiophene	302786-76-1	C₂₁H₂₃NO₃S
——	4-Chloro-2-(2-cyclohexyl-4-methyl-imidazol-1-yl)-nitrobenzene	1159795-20-6	C₁₆H₁₈ClN₃O₂
——	4-Chloro-2-pyridin-3-yl-5H-pyrimido[5,4-b]indole	239092-89-8	C₁₅H₉ClN₄
——	4-(3-aminophenyl)-5-(4-cyclohexylthiazol-2-yl)-6-ethyl-3,4-dihydropyrimidin-2(1H)-one	1224737-05-6	C₂₁H₂₆N₄OS
——	4-(tert-butyl)phenyl 5-bromo-1-methylindole-3-carboxylate	1392408-57-9	C₂₀H₂₀BrNO₂
——	4-(tert-butyl)[1,1'-biphenyl]-2-yl dimethyl phosphate	1431299-71-6	C₁₈H₂₃O₄P
——	(4-methoxy-phenyl)-(pyrazine-2-carbonylhydrazono)-acetic acid	69456-79-7	C₁₄H₁₂N₄O₄
——	4-ethyl-2,2,6,6-tetramethyl-heptan-3-one	58763-47-6	C₁₃H₂₆O
——	(4R,5S)-5-Ethyl-4-hydroxy-4-phenyl-1-propyl-pyrrolidin-2-one	61845-96-3	C₁₅H₂₁NO₂
——	4-tert-butyl-N-(7-o-tolylpyrazolo[1,5-a]pyrimidin-5-yl)benzamide	1189852-87-6	C₂₄H₂₄N₄O
——	(4S)-4-N-tert-butoxycarbonylamino-5-{[2-(N-tert-butoxycarbonylaminoethyl)-(N-tert-butoxycarbonylhydrazino)]pentyl}-N'-nitroguanidine	939429-25-1	C₂₃H₄₆N₈O₈
——	4-Acetonyl-2H-naphtho<1,2-b>pyran-2-one	128920-56-9	C₁₆H₁₂O₃
——	4-benzofuran-2-yl-2-(3-nitro-phenyl)-1(3)H-imidazole	35345-17-6	C₁₇H₁₁N₃O₃
——	4-methoxy-N1-phenyl-naphthalene-1,2-diyldiamine	729603-11-6	C₁₇H₁₆N₂O
——	4-fluoro-2-(4-isopropylphenylthio)phenylacetonitrile	106754-81-8	C₁₇H₁₆FNS
——	(4-bromoindol-3-yl)dimethylsulfonium perchlorate	1440957-28-7	C₁₀H₁₁BrNS*ClO₄
——	4-hydroxy-8-phenylethyl-quinoline-2-carboxylic acid	495409-46-6	C₁₈H₁₅NO₃
——	4,4'-Di-(p-chlorformylphenylsulfonyl)-octafluorbiphenyl	55709-51-8	C₂₆H₈Cl₂F₈O₆S₂
——	4,4'-Di-(p-carboxyphenylsulfonyl)-biphenyl	55709-53-0	C₂₆H₁₈O₈S₂
——	4-Chloro-4-methyl-2-hexene	21971-95-9	C₇H₁₃Cl
——	4-Methoxy-4'-butyl-2-methylazobenzol	55792-69-3	C₁₈H₂₂N₂O
——	<4-<sup>14</sup>C>-Ergotaminin	59659-63-1	C₃₃H₃₅N₅O₅
——	4-Phenylhydrazono-1-(2-pyridyl)-2-penten-1-on	55007-95-9	C₁₆H₁₅N₃O
——	4-Amino-<2-<sup>14</sup>C>-uracil	61603-18-7	C₄H₅N₃O₂
——	4-Phenyl-cyclopenta-2,4-diene-1,1,2,3,5-pentacarboxylic acid pentamethyl ester	59959-84-1	C₂₁H₂₀O₁₀
——	4-{6-[1-(4-fluorobenzyl)-2-(4-fluorophenyl)ethyl]pyrimidin-4-yl}-3-hydroxy-1-isopropyl-1,5-dihydropyrrol-2-one	500368-08-1	C₂₆H₂₅F₂N₃O₂
——	4-(1-cyclopentyl-7-phenyl-1H-indazol-3-yl)-3-methylphenol	680614-35-1	C₂₅H₂₄N₂O
——	4-(3,4-dimethoxyphenyl)-5-[N-(2,4,6-trimethoxyphenethyl)-N-methyl-5-aminopentyl]-4,5,6,7-tetrahydro-thieno-(3,2-c)-pyridine	104122-82-9	C₃₂H₄₄N₂O₅S
——	4'-Carboxymethyl-2-methoxy-5-<2-nitro-vinyl>-diphenyl-aether	94673-97-9	C₁₇H₁₅NO₆
——	4-(2,2-Dimethyl-[1,3]dioxolan-4-ylmethyl)-5H-furan-2-one	60915-83-5	C₁₀H₁₄O₄
——	4-Difluorophosphanyloxybutoxy(difluoro)phosphane	105516-27-6	C₄H₈F₄O₂P₂
——	4-[[1-[5-(4,6-difluoro-1H-benzimidazol-2-yl)pyridin-2-yl]piperidin-4-yl]oxymethyl]bicyclo[2.2.2]octane-1-carboxylic acid	1434363-85-5	C₂₇H₃₀F₂N₄O₃
——	4-Methyl-2-oxabicyclo[2.2.2]octane-1-carbaldehyde	2919955-96-5	C₉H₁₄O₂
——	[4-(5-aminothiazolo[5,4-d]pyrimidin-7-yl)-piperazin-1-yl](5-methyl-1H-pyrazol-3-yl)-methanone	1435954-65-6	C₁₄H₁₆N₈OS
——	4-(4-(1,7-dimethyl-3-(pyridin-2-yl)-4,6,7,8-tetrahydro-1H-pyrazolo[3,4-e][1,4]thiazepin-4-yl)-3-methylphenyl)-2-methylbutan-2-ol	1616365-36-6	C₂₅H₃₂N₄OS
——	4-(3-(3-methoxyphenyl)-3-oxopropyl)benzonitrile	898795-85-2	C₁₇H₁₅NO₂
——	4-(2-oxo-1,2-dihydroquinolin-3-yl)-2,6-diphenyl-4H-pyran-3,5-dicarbonitrile	1365540-73-3	C₂₈H₁₇N₃O₂
——	4-(2,2-bis(4-(dimethylamino)phenyl)vinyl)phenylboronic acid	1068624-92-9	C₂₄H₂₇BN₂O₂
——	((4bS,8aS)-2-Acetyl-4b,8,8-trimethyl-4b,5,6,7,8,8a,9,10-octahydro-phenanthren-3-yloxy)-acetic acid ethyl ester	66890-63-9	C₂₃H₃₂O₄
——	4,4'-bis(3-(methylsulfonyloxy)propoxy)biphenyl	1269629-45-9	C₂₀H₂₆O₈S₂
——	4-(4-Hydroxy-3-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-6-yl)-[1,4']bipiperidinyl-1'-carboxylic acid tert-butyl ester	1345405-12-0	C₂₇H₃₆N₆O₃
——	(4S)-3,4-dihydro-5-isocyanato-1,3,6-trimethyl-4-(2-naphthyl)-2-oxo-1H-pyrimidine-2-one	143317-27-5	C₁₈H₁₇N₃O₂
——	4-((1-methyl-4-oxocyclohexa-2,5-dien-1-yl)oxy)but-2-yn-1-yl pivalate	1353024-32-4	C₁₆H₂₀O₄
——	4-Methyl-N'-[4-({5-phenyl-1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-3-yl}amino)benzoyl]benzenesulphonohydrazide	301547-38-6	C₂₉H₂₃F₃N₆O₃S
——	(4-bromo-2-methoxyphenyl)bis(4-tert-butyl-2-methoxyphenyl)amine	934180-31-1	C₂₉H₃₆BrNO₃
——	4-Ethyl-2H-1,4-benzoxazin-3(4H)-one-6-acetoxime	91119-43-6	C₁₂H₁₄N₂O₃